Deveron Bridge in Turriff will be closed for 10 days from Monday 6 July to allow for repairs to the bridge parapet to be carried out.
The bridge has been the scene of several vehicle collisions recently and needs to be repaired.
The 24 mile diversion route will be along the A947 to Banff A97, B9025 and vice versa. The local route along the A9024 to the A97 should not be used as there are roadworks at Forgue.
The closure will be daily between 6 & 17 July 9am to 6pm.